//
// Created by thinkpad on 16-12-24.
// 利用eclipse和rectangle 画图
#include "stdio.h"
#include "graphics.h"
#include "conio.h"
main()
{
    int driver=VGA,mode=VGAHI;
    int i,num=15,top=50;
    int left=20,right=50;
    initgraph(&driver,&mode,"");
    for(i=0;i<num;i++)
    {
        ellipse(250,250,0,360,right,left);
        ellipse(250,250,0,360,20,top);
        rectangle(20-2*i,20-2*i,10*(i+2),10*(i+2));
        right+=5;
        left+=5;
        top+=10;
    }
    getch();
}
